February 2007. WiMAX & Wirelines A Synergic Hybrid Model Sietse Lettinga Petru Fuiorea Carrier...
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Transcript of February 2007. WiMAX & Wirelines A Synergic Hybrid Model Sietse Lettinga Petru Fuiorea Carrier...
February 2007
February 2007
WiMAX & WirelinesA Synergic Hybrid Model
Sietse LettingaPetru Fuiorea
Carrier Services, Romtelecom S.A.
ROMTELECOM S.A.
February 2007
Agenda
Market environment
WiMAX & Wireline as access alternatives
WiMAX & Wireline as Backhauls alternatives
WiMAX & Wireline Hybrid model
Hybrid model synergy
February 2007
Market Environment [1]
103.13
78.9174.34
86.9
255.34
92.1
313.97
95.3
367.26
98.7
410.33
103.4
0
100
200
300
400
500
600
2005 2006 2007 2008 2009 2010
Internet Data
Source: IDC
February 2007
Market Environment [2]Average annual growth: 30.37% Source: IDC
100.00%
143.51%
190.87%
224.84%
255.98%282.22%
100.00%
150.00%
200.00%
250.00%
300.00%
350.00%
2005 2006 2007 2008 2009 2010
Market growth Linear (Market growth)
February 2007
Market Environment [3]
Source: IDC
0.00% 1.00% 2.00% 3.00% 4.00% 5.00% 6.00% 7.00%
2010
2009
2008
2007
2006
2005
Narrowband weight Poly. (Narrowband weight)
February 2007
Market Environment [3]-Price sensitive market-Increase demand for value-added services-Trend of wireless technologies shows a reducing weight
-Trendline could be reversed by WiMAX
WLL weight
10.00%11.00%12.00%13.00%14.00%15.00%16.00%17.00%
2005 2006 2007 2008 2009 2010
WLL weightSource: IDC
February 2007
Access Alternatives [1]Access technologiesFTTxxDSL3GCableWiMAXWiFi
SESSION
APPLICATION
Voice Location Video Audio Presence Access
Location HSS Softswitch AAA Prepaid VoD
CONVERGED NETWORKS
WiMAX/WiFixDSL
Cable
Fiber Optic
Others
February 2007
Backhaul Alternatives
Core IP Network
WiMax Backhaul
WiMax BaseStation
WiMax BaseStation
WiMax Customers
Core IP NetworkWireline Backhaul
WiMax BaseStation
WiMaxCustomers
February 2007
How to chose
Our suggestion - Based on:
-Lower initial costs-Resilience-Robustness-Flexibility-Scalability-Quality
February 2007
Meaning: WiMAX access, Wireline core and distribution
ROMTELECOM
GSR 12010/ 12410
Cisco 7606
Cisco 7206
Cisco 3745
GE/ SDH
GSR 12010/ 12410
Cisco 7606
Cisco 7206
Cisco 3745
PARTNER’sWi MAX
STM- 16/ DWDMSTM- 16/ DWDM
February 2007
Why?
-Lower initial costs-There are no major CAPEX involved
-Resilience-Alternate path reservation available
-Robustness-Duct deployed/ Beneath soil
-Flexibility-Wide bandwidths range/Easy provisioning
-Scalability-Upgrades/downgrades
-Quality-Available QoS
February 2007
Hybrid model SWOT
Strengths Weaknesses
Easy to deployLow cost for deployment and operationsHigh speed and long rangeFlexible solutionQoS
In case of large urban areas, where more than one cell is required, the number of wireline backhauls increase
Opportunities Threats
Deployment of regional/national WiMAX
NA
February 2007
Thank you !